Robert Dalgleish b. 1790s Channelkirk, Berwick

Hello, I am searching for parentage of Robert. From his military records( 78th Regt)it appears he was born in 1793 in Channelkirk ( although he gives his age in '41 census as 60!!) He married Mary Wood in Newcastle and moved back to Scotland (Selkirk then Peebles). They had Isabel, Catherine, Margaret, Jane and John.